List five different functions of glial cells

What will be an ideal response?


Answer: A good answer will include the following key points.
? Provide a scaffold for neurons.
? Provide neurons with nutrients.
? Insulate neurons.
? Protect brain from toxic agents.
? Remove cellular debris when neurons die.
? Communicate with each other and with neurons.
? Help determine which neural connections get stronger or weaker.

Psychology

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"Out of sight, out of mind" is a cliché that is consistent with the __________ rule of interpersonal attraction.

A. physical attractiveness B. similarity C. proximity D. reciprocal liking

Psychology

Jocelyn wants to study in great depth the personality development, behaviors, and feelings of a young child. Jocelyn should utilize:

A. a case study B. an animal model C. a laboratory setting D. standardized testing

Psychology

An informant brings a tip to the police department about suspicious activity at the docks. After detectives meet and process this information, they decide that the best course of action is to send undercover officers to the scene. If the police department were a neural network, the detectives would be functioning as:

A) sensory neurons. B) motor neurons. C) dendrites. D) interneurons.

Psychology

According to Sternberg's Triangular Theory of Love, empty love involves ____

a. commitment and passion c. commitment only b. commitment and intimacy d. intimacy only

Psychology